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Radiant|Lab Grown|IGI

1.50ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG849668274

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG849668274

Diamond specifications and retailer prices

From €224 EUR
As of November 4, 2026
Save €1,578 EUR (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,802 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849668274 or 849668274. Listed at 23 retailers as of November 2, 2026, with prices from €224 to €1,802, a €1,578 spread on the same certified stone. Brilliant Earth lists it at €1,802. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849668274
Dimensions7.65 × 5.88 × 3.90 mm
L/W Ratio1.30
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm5.88 mm1.50 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849668274
Side View
Table 65.0%Crown 43.8°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €523 EUR|Low: €224 EUR|High: €1,709 EUR|Avg: €702 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
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Retailer 22
November 5, 2026
Retailer 21€224 EUR
Retailer 5€249 EUR
Retailer 18€259 EUR
Retailer 3€278 EUR
Retailer 12€308 EUR
Retailer 8€318 EUR
Retailer 13€373 EUR
Retailer 4€422 EUR
Retailer 2€465 EUR
Retailer 17€478 EUR
Retailer 1€523 EUR
Retailer 6€578 EUR
Retailer 16€649 EUR
Retailer 20€852 EUR
Retailer 7€892 EUR
Retailer 15€908 EUR
Retailer 11€937 EUR
Retailer 10€1,092 EUR
Retailer 19€1,111 EUR
Retailer 9€1,141 EUR
Retailer 22€1,206 EUR
Retailer 14€1,709 EUR

9 data points across 22 retailers

23 retailers€224 EUR to €1,802 EUR

A
Cheapest Retailer
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€224 EUR
A
Retailer 2
-
€249 EUR
View
Final sale: no returns
A
Retailer 3
-
€259 EUR
View
A
Retailer 4
-
€278 EUR
View
A
Retailer 5
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€308 EUR
View
A
Retailer 6
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€318 EUR
View
B+
Retailer 7
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€373 EUR
View
A
Retailer 8
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€422 EUR
View
A
Retailer 9
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€465 EUR
View
A
Retailer 10
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€478 EUR
View
A
Retailer 11
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€523 EUR
View
B+
Retailer 12
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€578 EUR
View
B+
Retailer 13
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€649 EUR
View
B+
Retailer 14
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€852 EUR
View
B
Retailer 15
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€892 EUR
View
B
Retailer 16
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€908 EUR
View
B
Retailer 17
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€937 EUR
View
B
Retailer 18
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€1,092 EUR
View
B
Retailer 19
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€1,111 EUR
View
B
Retailer 20
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€1,141 EUR
View
B
Retailer 21
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€1,206 EUR
View
B
Retailer 22
-
€1,709 EUR
View
Most Expensive
B
Brilliant Earth
22402214A · Nov 2
€1,802 EUR
$2,030 USD
View
22 more retailers have this diamond
Prices start from €224 EURSave up to €1,578 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.50ct Radiant
€224 EUR